| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $32.58 | 3.548% | $33.7359 | $33.74 | $33.75 | $33.70 |
| Purchase #2 | $131.42 | 13.432% | $149.0723 | $149.07 | $149.05 | $149.10 |
| Purchase #3 | $36.86 | 12.692% | $41.5383 | $41.54 | $41.55 | $41.50 |
| Purchase #4 | $218.26 | 4.479% | $228.0359 | $228.04 | $228.05 | $228.00 |
| Purchase #5 | $67.60 | 5.457% | $71.2889 | $71.29 | $71.30 | $71.30 |
| Purchase #6 | $44.94 | 13.541% | $51.0253 | $51.03 | $51.05 | $51.00 |
| Purchase #7 | $127.68 | 4.254% | $133.1115 | $133.11 | $133.10 | $133.10 |
| 7 purchase totals = | $659.34 | $707.8081 | $707.82 | $707.85 | $707.70 | |